Building block toy
Description
Claims
The ornamental design for a building block toy, as shown and described.
Referenced Cited
U.S. Patent Documents
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D731449 | June 9, 2015 | Norman |
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D892230 | August 4, 2020 | Wu |
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Patent History
Patent number: D977028
Type: Grant
Filed: Sep 14, 2021
Date of Patent: Jan 31, 2023
Inventor: Jinjie Wang (Shantou)
Primary Examiner: Cynthia M. Chin
Application Number: 29/807,706
Type: Grant
Filed: Sep 14, 2021
Date of Patent: Jan 31, 2023
Inventor: Jinjie Wang (Shantou)
Primary Examiner: Cynthia M. Chin
Application Number: 29/807,706
Classifications